#include <stdio.h>

int main()
{
    int n,i,x,flag = 1;
    for(n = 6;flag;n++)
    {
        for(x = n,i = 1 && flag;i <= 5;i++)
        if((x - 1) % 5 == 0)
        x = 4 * (x - 1) / 5;
        else flag = 0;
        if(flag)
        break;
        else
        flag = 1;
    }
    printf("Total number of fish catched = %d\n",n);
}